2025101552

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{27799}}^1$

素因数の和:27993

約数の個数: 40

約数和(自身を含む): 4084932000

約数和(自身を除く): 2059830448

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 157, 232, 314, 464, 628, 1256, 2512, 4553, 9106, 18212, 27799, 36424, 55598, 72848, 111196, 222392, 444784, 806171, 1612342, 3224684, 4364443, 6449368, 8728886, 12898736, 17457772, 34915544, 69831088, 126568847, 253137694, 506275388, 1012550776, 2025101552]

約数ペア:

[(1, 2025101552), (2, 1012550776), (4, 506275388), (8, 253137694), (16, 126568847), (29, 69831088), (58, 34915544), (116, 17457772), (157, 12898736), (232, 8728886), (314, 6449368), (464, 4364443), (628, 3224684), (1256, 1612342), (2512, 806171), (4553, 444784), (9106, 222392), (18212, 111196), (27799, 72848), (36424, 55598)]